Primordial Harem System - Chapter 319 Wan Ling and Han Qingyu

He holds a god-level sign-in system in his hand, punches the goose factory, and steps on the pig factory. Do you think there is no good game?
First feed you two mouthfuls of tainted milk powder, and then send you the legend of the dragon and the Hearthstone gold cartoon for free.
What? Still not satisfied? League of Kings out-of-print skin, give away!
Satisfied? Tch, this is just the beginning…

- Description from novelbuddy

When natural disasters ran rampant, with extreme cold and storms spreading endlessly…When the world mutated, zombies surged like tides, and eerie horrors emerged…When the apocalypse descended, massive Devouring Abysses hundreds of kilometers in diameter began appearing around the globe…When people looked up at the atmospheric cloud layers and saw the slowly emerging corpse of a colossal evil god…From that day, people began to notice that daylight was arriving later and later, until the sun no longer rose, plunging the world into an unending polar night.For survival, on that day, the Apocalypse Radio made its final broadcast to the world:“Everyone, flee eastward—escape to dawn!”…Lin Xian awakened the [Mechanical Heart] ability. He could devour machinery to gain various mysterious skills, scan machines to obtain blueprints for manufacturing, and even use his thoughts to achieve unified control of different machines.Thus, he found a 200-ton heavy gas-powered locomotive, towing specially modified storage, planting, production, medical, and living carriages, and embarked on a 320,000-kilometer journey along the planetary orbital rail—charging eastward toward the dawn!

Low-level villains: Greedy, arrogant, flattery to the female protagonist, laughing eerily like “hehehe!”High-level villains: Moody, noble, enduring, good at disguising, cunning as a fox, never showing emotions, willing to do anything to achieve goals, exquisite egoists, with an essential charming and handsome face!Chen Zhixing transmigrates into a fantasy world, becoming the Third Young Master of the Ziwei Chen Family, a Longevity Family with villainous roles.Being a villain himself is bad enough, but even his father and mother are villainous characters.Fortunately, he starts off with Heaven-defying Comprehension.Hundred Refinements Golden Body Scripture + Circulation Star Transformation Spell + Ox Demon Heaven-Supporting Skill = Ox Demon Transformation Star ScriptureHeart Sword Skill + Refining Spirit and Transforming Breath Method = Hundred Refinement Divine Weapon TechniqueSwallowing Deity Spell + Transformation Method Scripture = Heavens' Creation TechniqueFission Method + Great Dream Sitting Forgetting Dao = Other Transformation Free-for-All TechniqueChen Zhixing gradually turns a bad hand into a winning one with his Heaven-defying Comprehension!Twenty years later.The Protagonist of Destiny finally arrives before Chen Zhixing.Chen Zhixing smiles faintly, saying, “Sorry, all the people beside you are mine, and all your cultivation techniques were created by me.Surprised? Unexpected?”